1980s Nuclear Plant-UFO Encounters: ‘Scouting The Area’?

In 1988, Coast Guard in Ohio encountered an egg-shaped UFO surrounded by smaller, fast-moving objects that “appeared to be scouting the area,” an incident report states. The officials encountered UFOs that approached them, and scared them off by flashing their headlines. Some flew close to a nearby nuclear power plant.

That same year, a witness in Tom’s River, NJ saw a black triangle UFO near a power plant there. A year later, a worker at a nuclear power facility in CA called the NUFORC hotline and claimed he and his colleagues saw a strange object emanating “columns of darkness.” Near the end of the 80s, declassified documents also show a plant in East Nebraska encountered a black triangle UFO that hovered over a restricted area for two separate nights, silently, before turning back and flying up river to the North.

How often are UFOs seen near nuclear power plants? And why does this occur?

US Coast Guard sees UFO near nuclear planet in OH, 1988 http://www.nicap.org/docs/880304eastlake_docs.pdf

Cooper Nuclear Station, NE, 86-89, black triangle near protected area of plant: https://documents.theblackvault.com/documents/nrc/FOIA-2017-0368-NRC-UFO.pdf

Alton, CA power plant worker calls in NUFORC hotline, 1989, #22; Person in Toms River, NJ very close to Oyster Creek station, sees triangular craft, 1988, #08: https://archive.org/details/HotlineReportsNationalUFOReportingCenterGuide/22.mp3

Blue Book 1952 discs above Savannah River Plant, SC; ruled unknown: https://ia801301.us.archive.org/view_archive.php?archive=/8/items/bluebook/1950s.zip&file=1950s%2F1952-05-9613233-Ellenton-SouthCarolina.pdf

Blue Book, 1966 three fisherman see disc near Indian Point Nuclear Power plant, USAF ruled hoax, Hynek disagreed and ruled unknown: https://ia601301.us.archive.org/view_archive.php?archive=/8/items/bluebook/1960s.zip&file=1960s%2F1966-xx-8286889-BearMountainStatePark-NewYork.pdf